Integer overflow in Rockcarry Ffjpeg
CVE-2022-28471
In ffjpeg (commit hash: caade60), the function bmp_load() in bmp.c contains an integer overflow vulnerability, which eventually results in the heap overflow in jfif_encode() in jfif.c. This is due to the incomplete patch for issue 38
Vulnerability class: Integer Overflow
EPSS: 0.009 (55.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Rockcarry Ffjpeg — versions 2021-12-06
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-28471?
- CVE-2022-28471 is a medium-severity vulnerability in Rockcarry Ffjpeg, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2022-05-05.
- How severe is CVE-2022-28471?
- Medium severity. CVSS v3 base score is 6.5 out of 10.